<template>
	<view>
		<view class="goods-list">
			<view @click="gotoDetail(item)" v-for="(item,i) in goodsList" :key="i">
				<my-goods :goods="item"></my-goods>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj: {
					query: '',
					cid: '',
					pagenum: 1,
					pagesize: 10
				},
				goodsList: [],
				total: 0,
				isLoading: false
			};
		},
		onLoad(options) {
			this.queryObj.query = options.query || ''
			this.queryObj.cid = options.cid || ''
			this.getGoodsList()
		},
		methods: {
			async getGoodsList(cb) {
				this.isLoading = true
				const res = await uni.$http.get('/api/public/v1/goods/search', this.queryObj)
				this.isLoading = false
				cb && cb()
				if (res.data.meta.status !== 200) return uni.$showMsg()
				this.goodsList = [...this.goodsList, ...res.data.message.goods]
				this.total = res.data.message.total
			},
			onReachBottom() {
				if (this.queryObj.pagenum * this.queryObj.pagesize >= this.total) return uni.$showMsg("数据加载完毕！")
				if (this.isLoading) return
				this.queryObj.pagenum++
				this.getGoodsList()
			},
			onPullDownRefresh() {
				this.queryObj.pagenum = 1,
					this.total = 0,
					this.isLoading = false,
					this.goodsList = [],
					this.getGoodsList(() => uni.stopPullDownRefresh())
			},
			gotoDetail(item) {
				uni.navigateTo({
					url: '/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id
				})
			}
		}
	}
</script>
<style lang="scss"></style>